Hummingbird Wings
A hummingbird flaps its wings up to 70 times per second, and their heart rate can reach 1,260 beats per minute, and THAT'S before their morning coffee.
- RAP
- 6,217
- Value
- —
- Demand
- —
- Trend
- —
- Owners
- 84
- Circulating
- 181
- Best Price
- 8,500
- Sellers
- 11
Charts
Ownership
- Total Copies
- 230
- Available Copies
- 180
- Deleted Copies
- 49
- Custody Copies
- 1
- Owners
- 84
- Hoarded Copies
- 124
- Percent Hoarded
- 68.5%